Flyby

Flyby may refer to:


 * Flypast or flyover, a celebratory display or ceremonial flight
 * Flyby (spaceflight), a spaceflight operation
 * Planetary flyby, a type of flyby mission
 * Gravity assist or swing-by, a type of flyby making use of the gravity field of a passed celestial body
 * Fly-by, circuit topology used in DDR3 SDRAM memory technology

Music

 * Flybys (album), a 2003 album by The Curtains
 * "Fly By" or "Fly By II", a 2001 song by English boy band Blue
 * "Fly Bi", a 2000 UK garage song by Teebone featuring MC Kie & MC Sparks